How does XCAD work?

Excuse me, could you elaborate on how exactly XCAD operates? I'm quite intrigued by its unique features and want to understand the underlying mechanisms that make it function. Does it utilize a specific blockchain technology? Are there any unique algorithms involved in its transactions? Additionally, how does its governance structure ensure the stability and security of the platform? I'm particularly interested in knowing how users can interact with XCAD and what kind of benefits they can expect from participating in its ecosystem.